PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-914Washer,key

Pdi Ground Support Systems, Inc. · NSN 5310-00-929-6100 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-929-6100 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-929-6100. Primary manufacturer part number: 11-914.
Features
  • Washer,key — FSC 5310
  • Distance From Centerline to Top of Internal Key: 0.302 INCHES NOMINAL IN
  • Internal Straight Key Width: 0.287 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: KEY
  • Outside Diameter: 2.875 INCHES NOMINAL IN
  • Hole Diameter: 1.016 INCHES NOMINAL IN
  • Internal Key Quantity: 1
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-929-6100, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-929-6100
Primary Part Number11-914
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Distance From Centerline to Top of Internal Key0.302 INCHES NOMINAL IN
Internal Straight Key Width0.287 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorKEY
Outside Diameter2.875 INCHES NOMINAL IN
Hole Diameter1.016 INCHES NOMINAL IN
Internal Key Quantity1
Material Thickness0.158 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-213-683611914 INTERCHANGEABLE
Cam,control
Hydro-Aire Aerospace Corp
5120-00-227-8107 INTERCHANGEABLE
Extension,socket Wrench
5136-00-227-8627 INTERCHANGEABLE
Tap,thread Cutting
5945-00-258-1670 INTERCHANGEABLE
Relay,electromagnetic
5310-00-291-4526SCB77688 INTERCHANGEABLE
Washer,flat
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5945-00-501-8687300-30084 INTERCHANGEABLE
Relay,electromagnetic
Dri Relays Inc. Dba Dri Relays Inc
5815-00-602-2766SM-C-426557 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-866-690411914 INTERCHANGEABLE
Gear,spur
Elbitamerica, Inc.
6150-01-096-4288 INTERCHANGEABLE
Bus,conductor
3010-01-111-2201 INTERCHANGEABLE
Coupling,shaft,flexible
Cross-Reference Index
Part NumberManufacturer
11-914 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
3040-00-213-6836INTERCHANGEABLE
CAM,CONTROL
11914
5120-00-227-8107INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5136-00-227-8627INTERCHANGEABLE
TAP,THREAD CUTTING
5945-00-258-1670INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5310-00-291-4526INTERCHANGEABLE
WASHER,FLAT
SCB77688
5945-00-501-8687INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
300-30084
5815-00-602-2766INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426557
3020-00-866-6904INTERCHANGEABLE
GEAR,SPUR
11914
6150-01-096-4288INTERCHANGEABLE
BUS,CONDUCTOR
3010-01-111-2201INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
5307-01-132-8277INTERCHANGEABLE
STUD
11914
5920-01-354-8926INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
3031-30

Frequently Asked Questions

What is NSN 5310-00-929-6100?

NSN 5310-00-929-6100 is a Washer,key, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-929-6100?

NSN 5310-00-929-6100 has 1 cross-referenced part number: 11-914 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5310-00-929-6100?

There are 12 known substitutes for 5310-00-929-6100: 3040-00-213-6836, 5120-00-227-8107, 5136-00-227-8627 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-914?

Key specifications for 11-914: Distance From Centerline to Top of Internal Key: 0.302 INCHES NOMINAL IN; Internal Straight Key Width: 0.287 INCHES NOMINAL IN; Material: STEEL OVERALL; Style Designator: KEY. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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